In class there are 12 students with brown hair, 15 with black hair, & 5 with blonde hair. what fraction of students in the class have brown hair

it is probably the graph on the bottom right.

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step-by-step explanation:

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads